23004134 has 8 divisors (see below), whose sum is σ = 35696160. Its totient is φ = 11105416.

The previous prime is 23004127. The next prime is 23004143. The reversal of 23004134 is 43140032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198254 + ... + 198369.

It is an arithmetic number, because the mean of its divisors is an integer number (4462020).

Almost surely, 2^23004134 is an apocalyptic number.

23004134 is a deficient number, since it is larger than the sum of its proper divisors (12692026).

23004134 is a wasteful number, since it uses less digits than its factorization.

23004134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396654.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 23004134 is about 4796.2625032415. The cubic root of 23004134 is about 284.4037354370.

Adding to 23004134 its reverse (43140032), we get a palindrome (66144166).

The spelling of 23004134 in words is "twenty-three million, four thousand, one hundred thirty-four".